Trace number 3706076

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.04 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K126.opb
MD5SUM8617651a414bb8902c12959cc1c92372
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14994
Total number of constraints15248
Number of constraints which are clauses15122
Number of constraints which are cardinality constraints (but not clauses)126
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint126
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 127
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.59/0.62	c 2012-05-28T11:14:13+0200
0.59/0.62	c arch = x86_64
0.59/0.62	c os = linux
0.59/0.62	c compiler = ghc 7.4
0.59/0.62	c packages:
0.59/0.62	c   OptDir-0.0.1
0.59/0.62	c   array-0.4.0.0
0.59/0.62	c   base-4.5.0.0
0.59/0.62	c   bytestring-0.9.2.1
0.59/0.62	c   containers-0.4.2.1
0.59/0.62	c   deepseq-1.3.0.0
0.59/0.62	c   mtl-2.1.1
0.59/0.62	c   old_locale-1.0.0.4
0.59/0.62	c   parse_dimacs-1.2
0.59/0.62	c   parsec-3.1.2
0.59/0.62	c   queue-0.1.2
0.59/0.62	c   stm-2.3
0.59/0.62	c   time-1.4
0.59/0.62	c command line = ["--pb","HOME/instance-3706076-1338196453.opb"]
0.59/0.62	c #vars 14994
0.59/0.62	c #constraints 15248
0.59/0.62	c Solving starts ...
143.72/143.88	c learnt constraints deletion: 34235 -> 17119
289.59/289.76	c learnt constraints deletion: 37446 -> 18749
515.83/516.05	c learnt constraints deletion: 40351 -> 20177
734.90/735.15	c learnt constraints deletion: 45729 -> 22936
912.17/912.46	c learnt constraints deletion: 44331 -> 22205
1331.11/1331.47	c learnt constraints deletion: 49775 -> 24959

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706076-1338196453/watcher-3706076-1338196453 -o /tmp/evaluation-result-3706076-1338196453/solver-3706076-1338196453 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706076-1338196453.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.98 3/173 28096
/proc/meminfo: memFree=27146056/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 809 0 0 0 0 0 0 0 20 0 1 0 285773915 6356992 729 33554432000 4194304 8973514 140734825644192 140736371261192 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 1552 729 415 1167 0 333 0

[startup+0.0283219 s]
/proc/loadavg: 2.00 2.00 1.98 3/173 28096
/proc/meminfo: memFree=27146056/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=8256 CPUtime=0.02 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 1222 0 0 0 2 0 0 0 20 0 1 0 285773915 8454144 1142 33554432000 4194304 8973514 140734825644192 140736371261192 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 2064 1142 416 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100271 s]
/proc/loadavg: 2.00 2.00 1.98 3/173 28096
/proc/meminfo: memFree=27146056/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 2387 0 0 0 9 0 0 0 20 0 1 0 285773915 13697024 2307 33554432000 4194304 8973514 140734825644192 140736371261192 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 3344 2307 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300293 s]
/proc/loadavg: 2.00 2.00 1.98 3/173 28096
/proc/meminfo: memFree=27146056/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 5172 0 0 0 29 0 0 0 20 0 1 0 285773915 24182784 5092 33554432000 4194304 8973514 140734825644192 140736371261192 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 5904 5092 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700308 s]
/proc/loadavg: 2.00 2.00 1.98 3/173 28096
/proc/meminfo: memFree=27146056/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=43072 CPUtime=0.69 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 10068 0 0 0 68 1 0 0 20 0 1 0 285773915 44105728 9988 33554432000 4194304 8973514 140734825644192 140734825643688 4424740 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 10768 9988 444 1167 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43072

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 28107
/proc/meminfo: memFree=27048916/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=43072 CPUtime=1.49 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 10068 0 0 0 148 1 0 0 20 0 1 0 285773915 44105728 9988 33554432000 4194304 8973514 140734825644192 140734825643688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 10768 9988 444 1167 0 9549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43072

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 28107
/proc/meminfo: memFree=27042676/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=43072 CPUtime=3.09 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 10071 0 0 0 307 2 0 0 20 0 1 0 285773915 44105728 9988 33554432000 4194304 8973514 140734825644192 140734825643688 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 10768 9988 444 1167 0 9549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43072

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 28107
/proc/meminfo: memFree=27041312/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=46144 CPUtime=6.29 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 10839 0 0 0 626 3 0 0 20 0 1 0 285773915 47251456 10756 33554432000 4194304 8973514 140734825644192 140734825643688 4209504 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 11536 10756 444 1167 0 10317 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46144

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 28107
/proc/meminfo: memFree=27032108/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=54336 CPUtime=12.68 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 12890 0 0 0 1263 5 0 0 20 0 1 0 285773915 55640064 12804 33554432000 4194304 8973514 140734825644192 140734825643688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 13584 12804 444 1167 0 12365 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54336

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 28107
/proc/meminfo: memFree=26997752/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=74816 CPUtime=25.47 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 18010 0 0 0 2538 9 0 0 20 0 1 0 285773915 76611584 17924 33554432000 4194304 8973514 140734825644192 140734825643688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 18704 17924 444 1167 0 17485 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 74816

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 28107
/proc/meminfo: memFree=26922700/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=116800 CPUtime=51.05 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 28457 0 0 0 5086 19 0 0 20 0 1 0 285773915 119603200 28357 33554432000 4194304 8973514 140734825644192 140734825643688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 29200 28357 444 1167 0 27981 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 116800

[startup+102.307 s]
/proc/loadavg: 2.07 2.02 1.99 3/177 28107
/proc/meminfo: memFree=26812308/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=168000 CPUtime=102.23 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 41261 0 0 0 10182 41 0 0 20 0 1 0 285773915 172032000 41138 33554432000 4194304 8973514 140734825644192 140734825643688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 42000 41138 444 1167 0 40781 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 168000

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/177 28107
/proc/meminfo: memFree=26725180/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=203840 CPUtime=162.21 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 50304 0 0 0 16160 61 0 0 20 0 1 0 285773915 208732160 50181 33554432000 4194304 8973514 140734825644192 140734825643688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 50960 50181 445 1167 0 49741 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 203840

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/177 28108
/proc/meminfo: memFree=26674600/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=209984 CPUtime=222.21 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 51801 0 0 0 22144 77 0 0 20 0 1 0 285773915 215023616 51678 33554432000 4194304 8973514 140734825644192 140734825643688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 52496 51678 445 1167 0 51277 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 209984

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28108
/proc/meminfo: memFree=26593568/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=240704 CPUtime=282.19 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 59520 0 0 0 28129 90 0 0 20 0 1 0 285773915 246480896 59397 33554432000 4194304 8973514 140734825644192 140734825643688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 60176 59397 445 1167 0 58957 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 240704

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28108
/proc/meminfo: memFree=26555128/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=244800 CPUtime=342.19 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 60544 0 0 0 34113 106 0 0 20 0 1 0 285773915 250675200 60421 33554432000 4194304 8973514 140734825644192 140734825643688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 61200 60421 445 1167 0 59981 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 244800

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 28111
/proc/meminfo: memFree=26553956/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=244800 CPUtime=402.15 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 60566 0 0 0 40093 122 0 0 20 0 1 0 285773915 250675200 60421 33554432000 4194304 8973514 140734825644192 140734825643456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 61200 60421 445 1167 0 59981 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 244800

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/177 28111
/proc/meminfo: memFree=26553980/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=244800 CPUtime=462.14 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 60574 0 0 0 46078 136 0 0 20 0 1 0 285773915 250675200 60421 33554432000 4194304 8973514 140734825644192 140734825643456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 61200 60421 445 1167 0 59981 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 244800

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/176 28111
/proc/meminfo: memFree=26532536/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=266304 CPUtime=522.13 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 65950 0 0 0 52065 148 0 0 20 0 1 0 285773915 272695296 65797 33554432000 4194304 8973514 140734825644192 140734825643456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 66576 65797 445 1167 0 65357 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 266304

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28112
/proc/meminfo: memFree=26515416/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=266304 CPUtime=582.12 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 65950 0 0 0 58053 159 0 0 20 0 1 0 285773915 272695296 65797 33554432000 4194304 8973514 140734825644192 140734825643456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 66576 65797 445 1167 0 65357 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 266304

[startup+642.3 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28112
/proc/meminfo: memFree=26514160/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=267328 CPUtime=822.08 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 66212 0 0 0 81993 215 0 0 20 0 1 0 285773915 273743872 66053 33554432000 4194304 8973514 140734825644192 140734825643456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 66832 66053 445 1167 0 65613 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 267328

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 28113
/proc/meminfo: memFree=26501752/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=267328 CPUtime=882.07 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 66212 0 0 0 87980 227 0 0 20 0 1 0 285773915 273743872 66053 33554432000 4194304 8973514 140734825644192 140734825643456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 66832 66053 445 1167 0 65613 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 267328

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 28113
/proc/meminfo: memFree=26501876/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=267328 CPUtime=942.06 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 66212 0 0 0 93966 240 0 0 20 0 1 0 285773915 273743872 66053 33554432000 4194304 8973514 140734825644192 140734825643688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 66832 66053 445 1167 0 65613 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 267328

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 28116
/proc/meminfo: memFree=26501868/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=267328 CPUtime=1002.05 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 66212 0 0 0 99950 255 0 0 20 0 1 0 285773915 273743872 66053 33554432000 4194304 8973514 140734825644192 140734825643456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 66832 66053 445 1167 0 65613 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 267328

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28116
/proc/meminfo: memFree=26501988/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=267328 CPUtime=1062.04 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 66212 0 0 0 105933 271 0 0 20 0 1 0 285773915 273743872 66053 33554432000 4194304 8973514 140734825644192 140734825643456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 66832 66053 445 1167 0 65613 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 267328

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28116
/proc/meminfo: memFree=26501864/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=267328 CPUtime=1122.03 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 66212 0 0 0 111920 283 0 0 20 0 1 0 285773915 273743872 66053 33554432000 4194304 8973514 140734825644192 140734825643456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 66832 66053 445 1167 0 65613 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 267328

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28117
/proc/meminfo: memFree=26515016/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=268352 CPUtime=1182.03 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 66468 0 0 0 117906 297 0 0 20 0 1 0 285773915 274792448 66309 33554432000 4194304 8973514 140734825644192 140734825643688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 67088 66309 445 1167 0 65869 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 268352

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28117
/proc/meminfo: memFree=26513276/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=278592 CPUtime=1242.02 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 68826 0 0 0 123893 309 0 0 20 0 1 0 285773915 285278208 68666 33554432000 4194304 8973514 140734825644192 140734825643456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 69648 68666 445 1167 0 68429 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 278592

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 28117
/proc/meminfo: memFree=26505836/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=285760 CPUtime=1302.01 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 70612 0 0 0 129880 321 0 0 20 0 1 0 285773915 292618240 70452 33554432000 4194304 8973514 140734825644192 140734825643688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 71440 70452 445 1167 0 70221 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 285760

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 28117
/proc/meminfo: memFree=26499636/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=290880 CPUtime=1362 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 72101 0 0 0 135865 335 0 0 20 0 1 0 285773915 297861120 71941 33554432000 4194304 8973514 140734825644192 140734825643456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 72720 71941 445 1167 0 71501 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 290880

[startup+1422.31 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 28117
/proc/meminfo: memFree=26499388/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=290880 CPUtime=1422 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 72101 0 0 0 141854 346 0 0 20 0 1 0 285773915 297861120 71941 33554432000 4194304 8973514 140734825644192 140734825643456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 72720 71941 445 1167 0 71501 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 290880

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 28118
/proc/meminfo: memFree=26489268/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=290880 CPUtime=1481.98 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 72101 0 0 0 147841 357 0 0 20 0 1 0 285773915 297861120 71941 33554432000 4194304 8973514 140734825644192 140734825643688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 72720 71941 445 1167 0 71501 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 290880

[startup+1542.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 28118
/proc/meminfo: memFree=26488772/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=291904 CPUtime=1541.97 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 72280 0 0 0 153829 368 0 0 20 0 1 0 285773915 298909696 72120 33554432000 4194304 8973514 140734825644192 140734825643688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 72976 72120 445 1167 0 71757 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 291904

[startup+1602.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 28121
/proc/meminfo: memFree=26475496/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=305216 CPUtime=1601.96 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 75564 0 0 0 159818 378 0 0 20 0 1 0 285773915 312541184 75404 33554432000 4194304 8973514 140734825644192 140734825643456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 76304 75404 445 1167 0 75085 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 305216

[startup+1662.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 28121
/proc/meminfo: memFree=26461264/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=319552 CPUtime=1661.95 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 79175 0 0 0 165808 387 0 0 20 0 1 0 285773915 327221248 79003 33554432000 4194304 8973514 140734825644192 140734825643456 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 79888 79003 445 1167 0 78669 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 319552

[startup+1722.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 28121
/proc/meminfo: memFree=26446756/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=333888 CPUtime=1721.94 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 82778 0 0 0 171799 395 0 0 20 0 1 0 285773915 341901312 82606 33554432000 4194304 8973514 140734825644192 140734825643688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 83472 82606 445 1167 0 82253 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 333888

[startup+1782.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 28122
/proc/meminfo: memFree=26424188/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=341056 CPUtime=1781.92 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 84576 0 0 0 177788 404 0 0 20 0 1 0 285773915 349241344 84404 33554432000 4194304 8973514 140734825644192 140734825643456 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 85264 84404 445 1167 0 84045 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 341056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 28122
/proc/meminfo: memFree=26413400/32873844 swapFree=6088/6088
[pid=28096] ppid=28094 vsize=346176 CPUtime=1800.03 cores=1,3,5,7
/proc/28096/stat : 28096 (toysat) R 28094 28096 27853 0 -1 4202496 85796 0 0 0 179595 408 0 0 20 0 1 0 285773915 354484224 85624 33554432000 4194304 8973514 140734825644192 140734825643456 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/28096/statm: 86544 85624 445 1167 0 85325 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 346176

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1795.96
CPU system time (s): 4.08738
CPU usage (%): 99.9796
Max. virtual memory (cumulated for all children) (KiB): 346176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.96
system time used= 4.08738
maximum resident set size= 342496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85796
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 103
involuntary context switches= 1848

runsolver used 2.94055 second user time and 9.8835 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 11:14:13
IDJOB=3706076
IDBENCH=90146
IDSOLVER=2285
FILE ID=node108/3706076-1338196453
RUNJOBID= node108-1338192848-27870
PBS_JOBID= 14624581
Free space on /tmp= 71728 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K126.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706076-1338196453/watcher-3706076-1338196453 -o /tmp/evaluation-result-3706076-1338196453/solver-3706076-1338196453 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706076-1338196453.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8617651a414bb8902c12959cc1c92372
RANDOM SEED=1646605416

node108.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27147064 kB
Buffers:          325408 kB
Cached:          4586048 kB
SwapCached:            0 kB
Active:           672820 kB
Inactive:        4258644 kB
Active(anon):      19336 kB
Inactive(anon):        0 kB
Active(file):     653484 kB
Inactive(file):  4258644 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8184 kB
Writeback:             0 kB
AnonPages:         22636 kB
Mapped:            13680 kB
Shmem:               200 kB
Slab:             656780 kB
SReclaimable:      98980 kB
SUnreclaim:       557800 kB
KernelStack:        1440 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     107524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71712 MiB
End job on node108 at 2012-05-28 11:44:16